10         20          30        40         50        60 
GCAGGCUGCCCAGACCG-  U  --   AG   C         A-|   A     AGUGCCUUG 
                  AG GC  ACA  UCU UGACCUAUG  AUUG CAGCC         G
                  UC CG  UGU  GGA ACUGGAUAC  UAAC GUCGG         G
AGGGCCGCCGACCGUACC  -  UU   AU   C         CA^   C     UCUCCCCUC 
   120       110        100        90        80        70